baber/WOPTO huggingface dataset:
Patent JP-H09313525-A (JP)
Title: Manufacturing method of adhesive tape shaped like grille and method for sticking the tape to lengthy sheet
Inventor: IWASAKI TAKESHI
IPC: A61F13/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a secure and easy method of manufacturing an adhesive tape shaped like grille by cutting a lengthy primary roll of tape into plural strips and sticking a certain number of the cut strips of tape to release paper to form a new primary roll of strips of tape, then cutting another primary roll along its lengthwise direction taking a certain space and sticking them to the new primary roll so as to form a grille like pattern. SOLUTION: A lengthy primary roll 19 of tape, which as a release paper 17, is cut into plural strips 4 and 5 by a cutter knife 44. Peeling off release paper 17 of these every other strips and sticking them to release paper 3 to form a primary roll 16 of vertically stripped tape. The strips 5 are made to be a primary tape roll 27 with horizontal strips, which is cut at a certain space a little bit narrower than the release paper 3. The end part 5a of this strip 5 is folded by a folding part 35 and the end part 5a is stuck to one side of the vertical tape 4 of the primary roll 16. Then, the strip 5 is stuck to the primary roll 16 as it is being peeled off from the primary roll 27 by shifting the folding part 35.
Patent JP-H09318941-A (JP)
Title: Lighting structure for electronic equipment
Inventor: YABUKI MASANORI
IPC: G02F1/13357
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To promote the miniaturization of a product so as to eliminate the restriction of a parts space, so as to reduce the power consumption of the product, and so as to prevent the surface temperature of an operating button from rising by unnecessitating a lamp for lighting the operating button which is different from a light source (cold cathode tube, etc.) for LCD(liquid crystal element). SOLUTION: An LCD unit 3 having a constitution that first notch 7c for leaking outgoing light from the light source (cold cathode tube 9) for the LCD 6 to a side part is provided on a case 7, and a rubber connector 8 has light transmissivity, and a second notch 10b for leaking the outgoing light from the notch 7c to the side part is provided on an attaching cover 10 is used. The light emitted from the tube 9 lights an operating button 2 arranged in the vicinity of the notch 10b.
Patent JP-S5833318-A (JP)
Title: Schmitt circuit
Inventor: SANO AKIRA
IPC: H03K3/2897
Filed: 1981-08-20
Abstract: PURPOSE:To set a working point almost at the center of hysteresis, by increasing/decreasing the bias power supply voltage at the 1st input terminal of a differential amplifier and feeding positively the controlled bias power supply voltage to the 2nd input terminal. CONSTITUTION:Bias voltage 16 is connected to the 1st and 2nd input terminals 9 and 10 of a differential amplifier 30 consisting of transistors TR2 and TR3 via resistances 19 plus 18 and 14 respectively. While bias voltage 17 is connected to the 1st input terminal 20 of a differential amplifier 31 consisting of TR4-TR7 via a resistance 15, and the voltage 16 is connected to the 2nd input terminal 21 of the amplifier 31. The TR8 and TR4 form a current injecting/extracting means as well as a positive feedback circuit 41 that feeds positively the voltage 16 applied to the terminal 9 back to the terminal 10. When the potential of the terminal 9 raised up by a signal source 1, the TR2 and TR4 are turned on with the TR3 and TR6 turned off respectively to drop the potential of the terminal 10. If the potential of the terminal 9 is lowered by the signal source 1 down to the level less than the lowered potential of the terminal 10, the functions of the TR2-TR5 are reversed to raise up the potential of the terminal 10. As a result, the minute hysteresis is produced around the center of the potential of the terminal 9.
Patent JP-H10315196-A (JP)
Title: Blade device
Inventor: TSUTSUI TOSHIO
IPC: B26D7/26
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To remount a blade to a blade holder after re-polishing with easy work and at high accuracy. SOLUTION: A projecting stopper 14 projecting from a blade fixing surface 11 is provided on a blade holder 2, a contact part 22 to be engaged with the stopper 14 is provided in the extending direction of a cutting edge part 21 in a state where the blade is placed on the blade fixing part, and the relationship between the stopper 14 and the contact part 22 is preset that the extending amount of the cutting edge part 21 may be the target specified extending amount in a state where the contact part 22 is brought in contact with the stopper 14 and further extension of the blade 3 is regulated.  The contact part 22 is polished by the amount equal to the polishing allowance in re-polishing of the cutting edge part 21, the blade 3 is placed on the blade fixing surface of the blade holder 2 after re-polishing, the contact part of the blade is brought in contact with the stopper 14 on the blade holder 2 side, and therefore, the extending amount of the cutting edge part from the tip 2a of the blade holder 2 is automatically set to a suitable value.
Patent JP-S5659803-A (JP)
Title: Production of water-dilutable self-curing resin
Inventor: KOBAYASHI KENGO
IPC: C08F20/00
Filed: 1979-10-12
Abstract: PURPOSE: To produce titled resin which provides films having excellent properties, by polymerizing a monomer mixture containing an α,β-unsaturated monocarboxylic acid and an amide thereof in the presence of a polyepoxide/unsaturated dicarboxylic acid adduct, and neutralizing the product.  
     CONSTITUTION: The water-dilutable self-curing resin is produced by solution-polymerizing 8W15wt% of an α,β-unsaturated monocarboxylic acid, 1W8wt% of an α,β-unsaturated monocarboxylic acid amide, a methylolated product thereof or an alkyl-etherified product of the methylolated product and 86W47wt% of other copolymerizable unsaturated monomers, in the presence of 5W30wt% of an adduct obtained by the reaction between the epoxy groups of a polyepoxide and the carboxylic groups of an unsaturated dicarboxylic acid, and then neutralizing the product. The resin thus produced is a graft resin which contains, as functional groups, epoxy, carboxyl and hydroxyl groups or methylol or alkyl ether grups, and which is stable at ordinary temperature and cures rapidly when heated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61292235-A (JP)
Title: Optical head
Inventor: MIZUNO SADAO
IPC: G11B7/135
Filed: 1985-06-18
Abstract: PURPOSE:To attain a stable focus tracking control by using a light beam for recording/reproduction and erasure formed by two light sources with a different wavelength. CONSTITUTION:The optical paths for a parallel light beam 22 for recording/ reproduction in wavelength lambda1 collimated by a condenser lens 21 and for an erasure parallel light beam 37 in a wavelength lambda2 are synthesized and separated by using the 1st polarized beam splitter 23, the 2nd polarized beam splitter 29 having no polarized wave split characteristic to the wavelength lambda1 and a 1/4 wavelength plate 25. The optical system where the image of both the synthesized parallel light beams is formed at a nearby position by diaphragm lens 26 is provided and an optical multi-layer film transmitting the light of the wavelength lambda1 and reflecting the light of the wavelength lambda2 is formed to the condenser lens 21. Thus, the stable focus tracking control is obtained without interference between the erasure beam and the recording/reproduction beam.
Patent JP-S61290696-A (JP)
Inventor: YOSHIMURA YOSHINORI
IPC: H05B37/02
Filed: 1985-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6112011-A (JP)
Title: Stationary induction electrical apparatus
Inventor: KASE TOSHIO
IPC: H01F27/33
Filed: 1984-06-27
Abstract: PURPOSE:To obtain the titled apparatus, which has a small floor space, is assembled and transported easily and has a large soundproof effect, by mounting sound-insulating boards among reinforcing beams fitted to the outer surface of a tank at intervals. CONSTITUTION:A plurality of reinforcing beams 5 having a shape projecting to the outside are mounted to the outer surface of a tank 4 housing an apparatus proper consisting of a core 1 and coils 2 at proper intervals while sound-insulating boards 6 are arranged to the outer surface of a tank side-plate 4A extending over sections among the reinforcing beams 5 so as to maintain clearances corresponding to the height of the beams and cover the clearances. The sound-insulating boards 6 are supported so as to be clamped and fixed to support fittings 7 formed by sheet iron plates, one ends thereof are fastened to the reinforcing beams 5 and which are projected so as to be supported in a cantilever manner, by bolts 11 through collars 14. The vibration-damping of sound-insulating board support systems can be controlled by the stiffness EI, support span length (l) and number N of the support fittings 7 to the mass of the sound-insulating boards 6.
Patent JP-H04299994-A (JP)
Title: Production of optically active 1,4-dihydropyridine compound
Inventor: ADACHI TAKASHI
IPC: C12R1/66
Filed: 1991-03-26
Abstract: PURPOSE:To specifically obtain the title compound usable for prevention and treatment for angina pectoris, hypertension, etc., by acting an enzyme capable of subjecting either one of two carboxylic acid esters of a specific 1,4- dihydropyridine compound to asymmetric ester interchange reaction on the specific 1,4-dihydropyridine compound. CONSTITUTION:An enzyme having ability capable of subjecting either one of a carboxylic acid ester bound to 3- and 5-position of 2,6-dimethyl-4-(3- nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid bis(2-nicotinoylaminoethyl) ester or salt thereof to asymmetric ester interchange reaction is acted on the above-mentioned ester or salt thereof in the presence of 3-nitroxypropyl alcohol and then the resultant product is purified by a silica gel column chromatography to provide the objective optically active (-)-2,6-dimethyl-4-(3-nitrophenyl)-1,4- dihydropyridine-3,5-dicarboxylic acid 3-(2-nicotinoylaminoethyl) ester-5-(3- nitrooxypropyl)ester.
Patent JP-H0427900-A (JP)
Title: Radiation beam generating device
Inventor: CHIKUSHIMA CHIHIRO
IPC: H05H13/04
Filed: 1990-05-24
Abstract: PURPOSE:To generate radiation having a plurality of wave lengths by providing a magnet to generate a distribution of magnetic field in which the Fourier spectrum of magnetic field perpendicular to progressing direction of charged particles includes different fundamental frequency components. CONSTITUTION:An undulator magnetic field of magnet 5 has a plurality of components in its Fourier expansion. An electron beam 2 receives Lorentz force and is deflected in a direction (y) perpendicular to the to progressing direction (s) in which the beam 2 travels. Accordingly, the electron beam moves on a meandering course 3. In this case, the electron beam 2 has relativistic velocity, and light 4 is emitted in the direction (s) by brems-starhlung. Consequently, when a plurality of Fourier components of magnetic field exist, the light emitted has a plurality of wave lengths.
Patent JP-S6024025-A (JP)
Title: Resin molding of semiconductor device
Inventor: YAMAGUCHI HIROYUKI
IPC: H01L21/56
Filed: 1983-07-19
Abstract: PURPOSE:To isolate leads from a heat sink plate securely by a simple structure even if the leads touch the head sink plate owing to the connection work of fine metal wires by providing a plurality of gates to a resin molding apparatus. CONSTITUTION:A semiconductor element 7 is fixed to the top surfaces of a heat sink plate 2 of a lead frame and the electrodes of the element are connected to lead strips 61-67 by metal fine wires 8. The connection structure is set in a resin molding apparatus 9 which includes a top die 9a and a bottom die 9b in such a manner that the plate 2 is placed in a cavity part and long lead strips 61-67 extended over the plate 2 are facing gates 10, 10 provided to the die 9b. A resin material is poured from a runner 11 into the cavity part through the gates 10, 10 to complete the assembly. With this constitution, even if the lead strips 61, 67 touch or more close to the plate 2 as shown by dot-lines, they are floated by the flow of the resin material poured from the gates 10, 10 so that the lead strips 61, 67 is isolated forcibly from the plate 2.
Patent JP-S6024063-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAGUCHI SHINJI
IPC: H01L29/78
Filed: 1983-07-20
Abstract: PURPOSE:To omit post-treatment without damaging a p-n junction by previously forming a first insulating film, one part thereof functions as a gate insulating film, on the whole surface of a semiconductor substrate and avoiding the damage of the substrate when a second insulating film is left to the side surface of a gate electrode through reactive ion etching. CONSTITUTION:An SiO2 film 12 as a first insulating film is applied on the surface of a p type Si substrate 11, and a polycrystalline Si gate electrode 13 is formed at tue central section of the surface of the film 12. n Type impurity ions are implanted while using the electrode 13 as a mask to form n<+> type regions 141 and 151 on both sides of the electrode 13, and an SiO2 film 16 as a second insulating film is deposited on the whole surface. The film 16 is left only on the side surface of the electrode 13 as a film 16' through reactive ion etching, and n type impurity ions are implanted again while using these electrode 13 and film 16' as a mask to shape deep implanted regions 142 and 152 connected to the regions 141 and 151. Accordingly, a source region 17 consisting of the regions 141 and 142 and a drain region 18 composed of 151 and 152 are obtained.
Patent JP-S63296851-A (JP)
Inventor: UEMURA TAKESHI
IPC: B07B1/22
Filed: 1987-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63295202-A (JP)
Inventor: INOUE TAKESHI
IPC: B27K9/00
Filed: 1987-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08326199-A (JP)
Title: Heat insulating material supporting structure
Inventor: TERAKUBO AKIHIRO
IPC: E04B1/76
Filed: 1995-05-31
Abstract: PURPOSE: To support thick heat insulating materials having a high heat insulating property, without reversing a floor. CONSTITUTION: A heat insulating material supporting structure for supporting heat insulating materials 3 that have been arranged in a space surrounded by a backing frame 1 of a floor is provided with fitting members 5 each of which is formed in a T-shape by two perpendicular L-shaped pieces 6, 7 and by the other one piece 8, and the other one piece 8 is projected toward the space side so that the L-shaped two pieces 6, 7 are abutted and fixed to the side surface and the undersurface of the backing frame 1 and the undersurface of the heat insulating material 3 is supported by the other one piece 8. Thus, the floor can be constituted in such a way that the heat insulating materials 3 having nearly the same thickness as the backing frame 1 can be supported and that it can have a high heat insulating property.
Patent JP-H10315559-A (JP)
Title: Apparatus for controlling position of print head
Inventor: KONDO NORIMASA
IPC: B41J19/18
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To elaborately control a position of a print head by a low-resolution encoder fence. SOLUTION: A plurality of encoder sensors 13a-13c are mounted to face an encoder fence 14 of a print head 11. A signal acquisition timing of each encoder sensor is set to be a (m-a/n) pitch multiple of a resolution of the head when (m) is an arbitrary positive integer, (n) is a count of set encoders, and (a) is a positive integer smaller than (n).
Patent JP-H06350890-A (JP)
Title: Method for adjusting focus
Inventor: II TOSHIYUKI
IPC: H04N5/232
Filed: 1993-06-03
Abstract: PURPOSE:To reduce the deviation of focus over a whole area from a wide angle end to a telephoto end by adjusting focus at three points among the wide angle end, the telephoto end and the intermediate point in a zoom lens system used in a video camera, etc. CONSTITUTION:A variable power lens group is set at the five points zp1-zp5 from a wide angle side to the telephoto side. Zp3 is set in the vicinity of a position where the moving quantity of the focus lens group becomes max. Then, the focal positions fp1-fp5 of the focus lens group for an object in a specific distance at the respective five points are detected. After that, by prescribed procedure, difference DELTAp2-DELTAp4 between the focal positions fp2-fp4 of the focus lens group at the variable power lens positions zp2-zp4 and the focus lens group positions in design at the respective points, the wide angle end position and the telephoto end position are obtained. These are used in the zoom lens system so that the focus lens group positions for the detected variable power lens group positions are calculated, the focus lens group position is moved to the position and focus is corrected.
Patent JP-H11320969-A (JP)
Title: Imaging apparatus
Inventor: KOJIMA MASAYUKI
IPC: B41J2/465
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which can be made compact while including an optical exposing unit and a digital exposing unit of optical print head. SOLUTION: The imaging apparatus comprises a mechanism 70 for carrying a photosensitive material 3 to an exposing point 1 along a carrying line, a unit for forming an image by exposing the photosensitive material located at the exposing point with light transmitted through a photographic film, and an optical print head 300 for forming an image by exposing the photosensitive material located at the exposing point with a light beam irradiated according to a digital image data. A mechanism 50 for shifting the optical print head to a retrieving area formed at an interval in the transverse direction from the photosensitive material carrying line is also provided.
Patent JP-S6024533-A (JP)
Title: Optical exposure device
Inventor: FUJII YOUZOU
IPC: G03B27/50
Filed: 1983-07-21
Abstract: PURPOSE:To easily equalize the initial tensions of wires by engaging the corresponding end wires of a pair of wire pulley devices on 2 pairs of fixed pulleys to form a common wire, and installing a stopper for fixing the initial position of a carriage. CONSTITUTION:The wires A, B of wire pulley devices 9A, 9B are made common, 2 pairs of fixed pulleys 17A and 17B, 18A and 18B are arranged facing each other in the lateral direction of a half-speed carriage 6, and both ends of wires A, B are engaged on these pulleys to form freely movable common parts of wires C1, C2. Both sides 6a, 6b of the carriage 6 are in soft contact with the stoppers 20A, 20B of the fixed part of a device. Therefore, the carriage 6 corrected in posture each time it returns to the initial position and it moves always in the same posture, even after repeated reciprocations.
Patent JP-H0428008-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IKETANI AKIRA
IPC: G11B5/588
Filed: 1990-05-23
Abstract: PURPOSE:To perform recording with high density by providing a control means which maximizes the output of a magnetic head A for a recording track of azimuth angle X on a recording medium, and maximizes the output of a magnetic head B for a recording track of azimuth angle Y on the recording medium. CONSTITUTION:A first extracting means 4 which extracts a prescribed component from the output of the magnetic head A1, and a second extracting means 5 which extracts the prescribed component from the magnetic head B2 are provided. The control means 6 is provided which controls the relative position of the magnetic heads A, B based on the output of the first and second extracting means 4, 5, and maximizes the output of the magnetic head A1 for the recording track of azimuth angle X on the recording track, and maximizes that of the magnetic head B2 for the recording track of azimuth angle Y on the recording medium. Thereby, it is possible to obtain a track curve following reproducing function required for a narrow track, which realizes the recording with high density.
Patent JP-H10321436-A (JP)
Title: Laminated-type coil and manufacture thereof
Inventor: YAMAMOTO SHIGEKATSU
IPC: H01F27/29
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a small laminated-type coil of high Q value which has large inductance. SOLUTION: A laminated-type coil 11 is formed in such a way that insulation sheets provided with coil conductors 16a-16f and via holes 17a-17e, respectively, are laminated and baked. The coil conductors 16a-16f are electrically connected in series with the semicircular via holes 17a-17e in between, respectively, to form a spiral-shaped coil 20. The via holes 17b and 17d are disposed on almost central parts of a side wall on this side of the laminated-type coil 11, and the via holes 17a, 17c and 17e are disposed at almost central parts of a side wall on the opposite side.
Patent JP-2000320793-A (JP)
Title: Working sheet
Inventor: INUKAI AKIRA
IPC: F16P1/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To safely carry out work while covering only working portion by providing a window comprising a transparent material on one part of sheet and providing gloves for a worker to inset his hands, near the window in a working sheet for polishing or repairing a pipe and a tank of an inflammable gas. SOLUTION: When polishing a welded part 21 of a pipe 20 using a working sheet 1 comprising a flame retardant material, the working sheet 1 is disposed around the welded part 21. A periphery edge of the sheet is adhered to the surface of the pipe 20 with an adhesive tape 16 to closely surround the pipe 20 around the welded 21 by the working sheet 1. At this time, a sander 30, i.e., a polishing machine is placed in the sheet 1. Subsequently, a nitrogen introduction nose 14a is connected to a nitrogen cylinder and the inside of the sheet is made to a nitrogen atmosphere. Thereafter, the hands of a workers are inserted into gloves 15a, 15b continuously provided on two holes provided near the window 12 of the working sheet 1 and the sander is grasped through these gloves 15a, 15b to carry out a polishing work of the welded portion 21.
Patent JP-H09315732-A (JP)
Title: Controlling method of linear motor elevator and its controller
Inventor: NAGASE HIROSHI
IPC: H02P25/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of the speed fluctuation of a car at a conductor connection part by controlling the thrust fluctuation of a linear motor to be generated in passing the connection part in terms of the current and the frequency. SOLUTION: The difference ΔV between the speed command V* from a speed control device 51 and the output signal V of a speed detector 52 is received by a speed controller 53. The speed controller 53 generates the output signal corresponding to the difference ΔV, and outputs the thrust command signal T* of a linear motor. When a primary side 11 is passed through a connection part 12a of a secondary side conductor 12, a thrust fluctuation compensation device 54 outputs the compensation signal Tc to compensate the thrust fluctuation. An adder 55 adds the thrust command signal T* from the speed controller 53 to the compensation signal Tc from the thrust fluctuation compensation device 54, and inputs the sum to a current controller 56. The output from the current controller 56 is inputted in an inverter 57, and the inverter 57 performs the PWM control.  The current flowing in the linear motor is controlled by controlling the output current and the output frequency of the inverter 57.